We are about to order a model 2861. Is the ceiling vent in the bedroom prewired for an electric fan? I want to install a different fan instead of the Fantastic fan option from the factory, but do I have to order the Fanatstic fan option to get the wiring?

99.99% sure it's pre wired. Our Lexi rear opening was. As a powered fan is available as an option, wires are already run to the opening for ease of install. Just take the inside trim off (4 screws using #2 square bit) and you should find wires tucked behind trim.
Grumpy

Our bathroom has a small fan already and would expect the 2861 would too. So wiring will be there to upgrade. I'm leaving the small fan for now but adding a Fantastic Fan to the bedroom vent this weekend. The bedroom vent was pre-wired also and looks like the same wire runs over to the bath. Camper came with a Fantastic Fan up front.

Thanks for the replies, looks like I can safely assume it will be pre-wired.

campnqueen, I agree that the Fantastic fan is a great fan. I just like the look of the Maxxair Deluxe with the low profile integrated cover rather than adding separate vent covers to the Fantastic fans. The auto closing feature of the Fantastic fan when it rains doesn't work for us as we want to leave the vent open even in the rain. Has to do with keeping it comfortable for the kitty when we are away for the day.

X3 on the Maxxair Delux. Have two on our Lexi. Replaced the 3 speed factory livingroom with one and added a second to the bedroom. They do move a lot of air, especially when one is on pulling air in and the other out.
Got them on Amazon, lot cheaper there than any CW or other outlet.
Grumpy

We are about to order a model 2861. Is the ceiling vent in the bedroom prewired for an electric fan? I want to install a different fan instead of the Fantastic fan option from the factory, but do I have to order the Fanatstic fan option to get the wiring?

Thanks, Bob

Had to replace a couple of vent covers 2014 Sunseeker all vent openings are prewired for power vents.